Atkinson, John http://orcid.org/0000-0003-3783-5063
Article History
First Online: 3 July 2018
Compliance with Ethical Standards
:
: The author declares that he has no conflict of interest related to the research reported in this manuscript.
: This study was approved by the Institutional Review Boards of the University of Houston and the University of Texas Health Science Center at Houston.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: This study was conducted on line and was granted a waiver of signed informed consent. Participants signified consent by selected the appropriate online button.